TB & Outbreaks Week
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of TB & Outbreaks Week
We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.
Tuberculosis
Findings from B. Rivassantiago et al in tuberculosis reported
July 8th, 2008
According to a study from Mexico, "Mycobacterium tuberculosis is a facultative intracellular pathogen capable of producing both progressive disease and latent infection. Latent infection is clinically asymptomatic and is manifested only by a positive tuberculin test or a chest radiograph that shows scars or calcified nodules indicative of resolved primary tuberculosis infection." "In this study, we used a well-characterized model of latent tuberculosis infection in B6D2F1 mice to compare the production of beta-defensin-3 by infected bronchial epithelial cells and macrophages. We demonstrated by immunolectronmicroscopy that M. tuberculosis can actually infect epithelial...
Source: TB & Outbreaks Week (2008-07-08)
|
